High Quality Excavator Rubber Shock Absorber For E330 E330B E330C

Description :

Packaging & Delivery:

Our Service:

1. Any inquiry will be replied within 12 hours.

2.Small order is Ok too.

3. We can make the products according to your drawing or sample.

Rubber Mounts Information:

Rubber has high elasticity and viscoelasticity, the impact
stiffness of rubber is better than dynamic stiffness, and the
dynamic stiffness is better than static stiffness, which is
beneficial to reduce impact deformation and dynamic deformation.
Rubber has both a highly elastic state and a highly viscous state.
The elasticity of rubber results from changes in the conformation
of its coiled molecules. The interaction between rubber molecules
hinders the movement of molecular chains, and also exhibits viscous
properties, so that stress and strain are often out of balance. The
curly long-chain molecular structure of rubber and the weak
secondary force between molecules make the rubber material exhibit
unique viscoelasticity, so it has good shock absorption, sound
insulation and cushioning properties. Rubber parts are widely used
to isolate vibrations and absorb shocks due to their hysteresis,
damping and ability to withstand large reversible deformations.  


Why choose us:  

 Quality Controll
 Competitive price
 OEM Service
 Experience more than 20 years' experience
 Wholesaler We supply a wide range of spare parts for excavators
 
 
 Main products:
 
 Seal Series:
 arm cylinder seal kit, Boom cylinder seal kit, Bucket cylinder
seal kit, main pump seal kit, travel motor seal kit,
 swing motor seal kit, control valve seal kit, center joint seal
kit, track adjust seal kit, bushings,
 floating seals, o-ring box, pusher, etc.
 
 Engine parts:
 cylinder heads, cylinder blocks, crankshafts, camshafts,
connecting rods, water pumps, turbo chargers,
 engine assys, fan blades, main bearing and connecting rod
bearings, pistons, piston rings, liner kits, etc.
 
 Hydraulic parts:
 hydraulic cylinder assembly, gear pump assembly, hydraulic pump
assembly, travel motor assembly, final drive assembly, swing motor
assembly,
 main valve assembly, service valves, gasket kits, etc.
 
 Electric Parts:
 solenoid valves, water sensors, pressure sensors, throttle motors,
stop solenoid, controllers, monitors, etc.
 
 Other Parts:
 seal kits, bushings, floating seals, o-ring box, pushers,
couplings, engine cushions, bearings, gears, fuel filter
 oil filter, air filter, track link assy, front idler, carrier
roller, hydraulic oil cooler, water tank, track link assy, etc.  


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Your Trusted Excavator Parts Supplier – Manufacturer & One-Stop Sourcing Solution

Looking for a reliable supplier of excavator parts? Whether you need OEM services or a complete range of parts, we provide the best solutions for your business. As both a manufacturer and trading company, we combine factory-direct prices with the convenience of one-stop sourcing, ensuring that you get high-quality parts at competitive prices.

At YNF Machinery, we specialize in excavator rubber parts and a wide range of excavator components. Our extensive experience and commitment to quality make us a trusted partner for distributors, wholesalers, and repair shops worldwide.

Why Choose YNF Machinery?

We are not just another supplier—we are your long-term partner for excavator parts. Here’s why businesses worldwide choose us:

✅ Largest Excavator Rubber Parts Factory in Southern China

Our factory is the biggest excavator rubber parts manufacturer in southern China. This means:
✔ Lower production costs, allowing you to increase your profit margins
✔ Reliable and stable supply, ensuring you get the parts you need, when you need them
✔ Consistent quality control, reducing the risk of defective products

✅ Thousands of Products & Multiple Quality Levels

We offer a comprehensive range of excavator parts, covering various brands and models.
✔ Choose from thousands of product lines
✔ Select from different quality levels to suit your market demands
✔ Always find the right part, reducing time spent searching for suppliers

✅ Expanding Global Network – 16+ Agents in China & Growing

We have over 16 agents across China and are actively expanding our global presence.
✔ Looking for distributors and agents worldwide—let’s grow together!
✔ Support with marketing, logistics, and product knowledge
✔ Long-term partnership opportunities with exclusive benefits

✅ 30+ Years of Industry Expertise

With decades of experience, we understand the excavator parts market inside out.
✔ Established reputation for reliability and professionalism
✔ Knowledgeable team to help you find the right parts quickly
✔ Expertise in OEM manufacturing, making custom parts to your specifications

✅ OEM Services & Customization

Looking to develop your own brand or need custom parts? We’ve got you covered!
✔ Our own factory can manufacture parts based on your designs and specifications
✔ We provide custom branding options to help you build your business
✔ From rubber parts to metal components, we can customize everything you need

✅ Office & Showroom in Guangzhou – Convenient Logistics

Our Guangzhou office and showroom allow for easy business meetings and fast shipping.
✔ View and inspect products before ordering
✔ Quick access to major ports for efficient global shipping
✔ Dedicated customer support team to assist with orders and inquiries

What Excavator Parts Do We Offer?

We cover all major excavator brands, including Caterpillar, Komatsu, Hitachi, Volvo, Kobelco, Doosan, Hyundai, JCB, Kubota, and more. Our product range is designed to keep your machines running efficiently and reduce downtime.